Class CellCollector

CellCollector will not get cell with blockHash by default, please use OtherQueryOptions.withBlockHash and OtherQueryOptions.CKBRpcUrl to get blockHash if you need.

Hierarchy

  • CellCollector

Implements

Constructors

constructor

Properties

otherQueryOptions? queries terminableCellFetcher

Methods

collect collectBySingleQuery convertQueryOptionToSearchKey count getLiveCell getLiveCellWithBlockHash request validateQueryOption

Constructors

constructor

  • Parameters

    • terminableCellFetcher: TerminableCellFetcher
    • queries: CKBIndexerQueryOptions | CKBIndexerQueryOptions[]
    • Optional otherQueryOptions: OtherQueryOptions

    Returns CellCollector

Properties

Optional otherQueryOptions

otherQueryOptions?: OtherQueryOptions

queries

queries: CKBIndexerQueryOptions[]

terminableCellFetcher

terminableCellFetcher: TerminableCellFetcher

Methods

collect

  • collect cells without blockHash by default.if you need blockHash, please add OtherQueryOptions.withBlockHash and OtherQueryOptions.ckbRpcUrl when constructor CellCollect. don't use OtherQueryOption if you don't need blockHash,cause it will slowly your collect.

    Returns AsyncGenerator<Cell, any, unknown>

Private collectBySingleQuery

  • Parameters

    • query: CKBIndexerQueryOptions

    Returns AsyncGenerator<Cell, any, unknown>

convertQueryOptionToSearchKey

  • Returns void

count

  • Returns Promise<number>

Private getLiveCell

  • Parameters

    • query: CKBIndexerQueryOptions
    • Optional lastCursor: string

    Returns Promise<GetCellsResults>

Private getLiveCellWithBlockHash

  • Parameters

    • query: CKBIndexerQueryOptions
    • Optional lastCursor: string

    Returns Promise<GetCellsResults>

Private request

  • Parameters

    • rpcUrl: string
    • data: unknown

    Returns Promise<any>

validateQueryOption

  • Parameters

    • queries: CKBIndexerQueryOptions

    Returns void

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